Effects of the Instruction and Verbalization on Problem Solving
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概要
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90 undergraduate students were required to solve the bulb board task adopted in the study by Brunner et. al. (1967). Ss were divided into three groups in the equal number. In the second session of the experiment, the first group was instructed to find out the correct card with as few trials as possible. The second group was asked to verbalize the research strategy. The third group was not given any particular instruction. The results were as follows. The procedures of the instruction and verbalization produced nearly the same effects, showing the significant decrease of the number of bulb press and the latency of the first press to the same extent. However, viewed from the solution time, the verbalization had the effect to prolong only one session, whereas the instruction produced the effect throughout all sessions.
- 大阪教育大学の論文